Number one is he spent 12 hours driving. number two is it took elizabeth 48 seconds to travel one mile. hope it helps :)
Answer:
c) A writer uses twice as many pencils each week as he did the week before.
Step-by-step explanation:
C is exponential while the rest are linear. They increase by a set amount over a certain amount of time
Answer:
James walks 2.2 kilometers it is because 4.1-1.9=2.2
Step-by-step explanation:
and to check u can add 2.2 in 1.9 ko get 4.1 so james walked 2.2 distance kilometers from his house.
Answer:
0.97087
Step-by-step explanation:
Given the function:
Its first derivative is:
Using Newton's method:
and starting with the point:
we get:
First what you need to do is find the HCF of both numbers.
After you've done that if it is 1 then they are what we call co-prime.
Now, if they are other than 1 they are not co-prime.